2220199218

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1723}}^1\times {\mathrm{4211}}^1$

素因数の和:5959

約数の個数: 48

約数和(自身を含む): 5097564576

約数和(自身を除く): 2877365358

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1723, 3446, 4211, 5169, 8422, 10338, 12633, 15507, 25266, 29291, 31014, 37899, 58582, 71587, 75798, 87873, 143174, 175746, 214761, 263619, 429522, 527238, 644283, 1288566, 7255553, 14511106, 21766659, 43533318, 65299977, 123344401, 130599954, 246688802, 370033203, 740066406, 1110099609, 2220199218]

約数ペア:

[(1, 2220199218), (2, 1110099609), (3, 740066406), (6, 370033203), (9, 246688802), (17, 130599954), (18, 123344401), (34, 65299977), (51, 43533318), (102, 21766659), (153, 14511106), (306, 7255553), (1723, 1288566), (3446, 644283), (4211, 527238), (5169, 429522), (8422, 263619), (10338, 214761), (12633, 175746), (15507, 143174), (25266, 87873), (29291, 75798), (31014, 71587), (37899, 58582)]